Benchtop pH Meter LBPM-B11

Benchtop pH meter LBPM-B11 is a tabletop meter with a pH range of -2.000 to 20.000 and 1 to 5 calibration points. Automatic temperature compensation provides accurate reading over entire pH range. Solution temperature coefficient compensates for the pure water samples. Relative and absolute modes provide reliable ORP measurements.

Temperature compensation 0 to 100°C, 32°F to 212°F Manual or Automatic
Hold function Manual or automatic endpoint detection
Stability criteria Standard or High-accuracy
Interval readings 10, 30, 60 seconds, 10, 30 minutes or Off
Calibration due alarm 1 to 31 days
Memory Stores up to 1000 data sets
Output USB communication interface
Display 7 inch TFT LCD
pH Specifications
Measuring range -2.000 to 20.000 pH
Accuracy ± 0.002 pH
Resolution 0.001, 0.01 pH
Calibration points 1 to 5 points
mV Specifications
Measuring range ± 2000 mV
Accuracy ± 0.1 mV
Resolution 0.1 mV
Calibration points 1 point ( Only for relative mV mode )
Temperature Specifications
Measuring range 0 ~ 105 °C, 32 °F ~ 221 °F
Accuracy ± 0.5 °C, ± 0.9 °F
Resolution 0.1 °C, 0.1 °F
Calibration points 1 point
Power DC 1 2V / 2A power adapter
Dimensions ( L x W x H ) 240 × 220 × 80 mm
Weight 1.7 kg
  • 1 to 5 points push-button calibration with auto-buffer recognition
  • pH buffer group (selectable)
  • Automatic electrode diagnosis with pH slope and offset display
  • Automated temperature compensation
  • Alarm alerts when reading exceeds range
  • 1 point offset calibration allows adjustment of displayed value to a known standard
  • Calibration due reminder (to calibrate the meter)
  • Interval readings automatically sends the measured data to the computer or printer
  • Password protection prevents unauthorized calibration and settings
  • Expanded memory stores and recalls up to 1000 data sets
  • Stored readings can be transferred into the computer by USB communication interface
  • Reset feature automatically resumes all settings back to factory default options

Used for daily measurement of pH, ORP and temperature at schools, colleges and research laboratories and water testing plants

Related Products of pH Meter (Benchtop)

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

pH measurement range 0.00 to 14.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points
pH measurement range -1.00 to 15.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 1-3 points
pH measurement range -2.000 to 20.000 pH
pH accuracy ± 0.002 pH
Calibration points 1-5 points
Calibration solutions USA, NIST, DIN or user defined

pH Meters (Portable)

Labtron portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS etc.

pH range (-2.00) to 20.00 pH
pH accuracy ± 0.002 pH
pH resolution 0.1, 0.01, 0.001 pH
Calibration points 1 - 5 points
pH range (-2.00) to 16.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points
Measurement range 20000 mg/L <br/> 0.01 mg/L ~ 45000 mg/L <br/> 0.01 mg/L ~ 120000 mg/L
Measurement accuracy ± 2 % F.S. of its range ( Depending on the homogeneity of sludge)
Pressure range ≤ 0.4 Mpa
Flow rate ≤ 2.5 m/s, 8.2 ft./s

Benchtop Dissolved Oxygen Meter

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Dissolved oxygen range 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy ± 0.2 mg / L
Resolution 0.01 mg / L
Calibration points 1 - 2 points
Dissolved oxygen range 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy ± 0.5 mg / L
Resolution 0.1 mg / L
Calibration points 1 - 2 points

ORP Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

Sensor type Platinum sensor
Connector 6 pin
ORP measurement range (-999) to 999 mV
ORP accuracy ± 2 mV
Connector BNC
ORP measurement range (-999) to 999 mV
ORP accuracy ± 2 mV
ORP resolution 1 mV
Dissolved oxygen range 0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen Calibration points 1 - 2 points
Dissolved oxygen accuracy ± 0.5 mg / L
Dissolved oxygen resolution 0.1 mg / L